How To Get Your Ph.D. Project Included In The Linux KernelThe Linux kernel is the world’s largest collaborative development project. Almost 3,000 individual contributors work together to create and maintain an operating system kernel that works on everything from wristwatches and mobile phones to mainframes, along with all the peripherals imaginable for each platform. Linux creator Linus Torvalds sits at the top of a loose hierarchy of kernel maintainers and acts as final arbiter for what does or does not get included.